New Install, Acpi System State Hang, Supported Video Card

Question

Can boot but hang at ACPI System State (S0 S3 S4 S5) [s3] when trying to launch/install OSX. I've read and followed a couple of guides (including ones specific to my mobo).Flashed my bios to the latest stable, followed recommended BIOS settings. I've tried a bunch of different flags, and have the DSDT file for my mobo but I am under the impression this should be applied post-install.

As far as I've been able to research, I should be ready-to-go peripheral wise, and as I understand this error is usually caused by an onboard graphics chip.Does this mean OSX is failing to see/initialise my gfx card? Could this be related to the new BIOS somehow, or the settings therein? Any non-obvious settings I can look at?

I have never experienced the error "Couldn't find IOSurfaceRootUserCleint for task" before but in the verbose log, the prelinked kernel has expired, you can try rebuilding it by booting in Single user mode
boot with kernel flag -s
#Run the following commands one by one
mount -uw /
kextcache -i /
reboot
Let me know the results

First problem - After playing a video on any player, only the sound is played and the picture will not be displayed. I tried different settings with VLC but the image is still not.
The second problem - In Safari is scrolling OK, in Chrome the image is jerking for scrolling.
Default is Sierra after installing with HD 7000, does not help changing to HD 630
Is there anything else to do with the graphics card ?
I have already written in the forum but no one can help me. Help me please.